>> for us, and the impact is on patients and employees, but for us it amounts to more than a 20% increase in our tax rate, our federal tax rate, because when it's 2.3 at the top when it gets to the bottom it drops down and increases our tax about 20%. for the industry as a whole it's a very small industry, in terms of the size of companies. 98% of them are less than 500 employees. 90% are less than a hundred. the average bottom line for those companies is between 3.4 and 6%. we happen to be at 10%, so we're above what the industry average is in net income. bill: have you been able to figure out how many jobs are on the line? various other companies are saying they are laying off a thousand year, 1500 there, what about you? >> we aren't -- we've never laid anybody out and do not intend to, but there are three things that you look at when you get additional expense, one is r & d, one is employees and one is capital. those are the three big areas, everything else is small. and what we've done is shelf -- we were going to build five plants within the midwest, each employing about 300 people.